Shanghai UlanTech Co., Ltd, founded by Dr. Chinese Academy of Sciences photocatalytic Yin Hao, relying on the national highest academic institutions China Academy of Sciences and Shanghai Jiao Tong University, Shanghai University of technology and other universities, mainly engaged in environmental purification materials and equipment research and development, production and application, development and application of purification technology is a professional high-tech green environmental protection enterprises.

The company is now in the industry application, indoor air purification technology and consumer products in the field of high-tech products and services. Own brand "Titan expert" with photocatalyst products the most advanced in the world, with visible light response, strong adhesion, good dispersion of three major advantages, can completely decompose organic pollutants in the room and the car, but also self cleaning sterilizing antiviral, anti fog, create fresh and natural, healthy and comfortable living environment. As a brand of the company's consumer products, water Mulan has received a warm reaction from the market as soon as it is introduced. The research on the development and application of a series of photocatalyst technology has filled the technical gap in China and broke the monopoly of the Japanese and other countries on the photocatalyst technology. It has opened a new century for the application and popularization of photocatalyst technology.